An executor of a will is responsible for making sure the will is carried out as written. He is also responsible for following state probate laws and working with the probate court. The duties of an executor of a will in Illinois are found in the Illinois Probate Code.
Youâll also see flippers low on the sides of the animals. Those flippers are used for steering, for balancing, and for stopping. But they are not used for moving forward through the water. Forward motion is created by the whaleâs or dolphinâs tail, or flukes, moving up and down in the water.
1 Bottlenose dolphins typically swim at 4 to 11 km per hour. 2  To swim they use their tail (flukes), which is the strongest part of their body. 3  They can go over 32 km per hour when they work hard. 4  The body shape of a dolphin helps it swim fast.5  They are streamlined and so they almost donât feel resistance of water. How big do dolphins grow? 2  The biggest dolphin is the killer whale. 3  Killer whale calves are about 2.5 meter long at birth and grow to over 6 meter long. 4  Bottlenose dolphins are about 1 meter long at birth and grow to 2 or 3 meter.